Donato Masciandaro, 02 January 2017

The discussion of the delayed lift-off in US monetary policy is just the latest episode in a long-lasting debate over the causes of inertia in monetary policy. This column approaches the issue by assuming that psychological drivers can influence the decisions of central bankers. Loss aversion is one source of behavioural bias which can explain delays in changing the stance of monetary policy, including the fear of lift-off after a recession.

John Komlos, 24 July 2014

Many quantities fail to respond smoothly to price changes. This column stresses that the ‘endowment effect’ – a well-known behavioural economics concept – implies kinks in indifference curves at the current consumption bundle price. Such kinks may account for the stickiness of prices, wages, and interest rates.